There are two categories of data compression. The first reduces the ... bits based on frequency of use (see Huffman coding). THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction ...

A compression technique that does not decompress digital data back to 100% of the original ... greater loss of pixels than still images. THIS DEFINITION IS FOR PERSONAL USE ONLY.

What most and frequently mean could be debated ... Even if you use another compression algorithm, changing your data to be mostly zeros is going to help the compressor. There are a few caveats ...